/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {
    ref,
    defineComponent,
    toRefs,
    reactive,
    onMounted,
    getCurrentInstance
} from 'vue'
import {
    NButton,
    NIcon,
    NInput,
    NDataTable,
    NPagination,
    NSelect,
    NSpace
} from 'naive-ui'
import {SearchOutlined} from '@vicons/antd'
import {useI18n} from 'vue-i18n'
import {useTable} from './use-table'
import {queryTaskGroupListPaging} from '@/service/modules/task-group'
import {TaskGroupRes} from '@/service/modules/task-group/types'
import {SelectMixedOption} from 'naive-ui/lib/select/src/interface'
import {useRouter} from 'vue-router'
import FormModal from '@/views/resource/task-group/queue/components/form-modal'
import Card from '@/components/card'
import type {Ref} from 'vue'
import type {Router} from 'vue-router'

const taskGroupQueue = defineComponent({
    name: 'taskGroupQueue',
    setup() {
        const router: Router = useRouter()
        const {t} = useI18n()
        const {variables, getTableData} = useTable()
        const showModalRef = ref(false)
        const taskGroupOptions: Ref<Array<SelectMixedOption>> = ref([])

        const idRef = ref(Number(router.currentRoute.value.params.id))

        const searchParamRef = reactive({
            groupId: ref<number | null>(),
            processName: '',
            instanceName: '',
            pageSize: 10,
            pageNo: 1
        })

        let updateItemData = reactive({
            queueId: 0,
            priority: 0
        })

        const resetTableData = () => {
            getTableData({
                pageSize: variables.pageSize,
                pageNo: variables.page,
                groupId: searchParamRef.groupId,
                taskInstanceName: searchParamRef.instanceName,
                processInstanceName: searchParamRef.processName
            })
        }

        const onCancel = () => {
            showModalRef.value = false
        }

        const onConfirm = () => {
            showModalRef.value = false
            updateItemData = {
                queueId: 0,
                priority: 0
            }
            resetTableData()
        }

        const onUpdatePageSize = () => {
            variables.page = 1
            resetTableData()
        }

        const updatePriority = (queueId: number, priority: number) => {
            showModalRef.value = true
            updateItemData.queueId = queueId
            updateItemData.priority = priority
        }

        const onSearch = () => {
            resetTableData()
        }

        const trim = getCurrentInstance()?.appContext.config.globalProperties.trim

        onMounted(() => {
            const taskGroupOptionsParams = {
                pageNo: 1,
                pageSize: 2147483647
            }
            if (idRef.value) {
                searchParamRef.groupId = idRef.value
            }
            queryTaskGroupListPaging(taskGroupOptionsParams).then(
                (res: TaskGroupRes) => {
                    res.totalList.map((item) => {
                        const option: SelectMixedOption = {
                            label: item.name,
                            value: item.id
                        }
                        taskGroupOptions.value.push(option)
                    })
                }
            )

            resetTableData()
        })

        return {
            ...toRefs(variables),
            t,
            onSearch,
            searchParamRef,
            resetTableData,
            onUpdatePageSize,
            updatePriority,
            onCancel,
            onConfirm,
            showModalRef,
            updateItemData,
            taskGroupOptions,
            trim
        }
    },
    render() {
        const {
            t,
            resetTableData,
            onUpdatePageSize,
            updatePriority,
            onCancel,
            onConfirm,
            onSearch,
            showModalRef,
            updateItemData,
            taskGroupOptions,
            loadingRef
        } = this

        const {columns} = useTable(updatePriority, resetTableData)

        return (
            <NSpace vertical>
                <Card>
                    <NSpace justify='end'>
                        <NSelect
                            size='small'
                            options={taskGroupOptions}
                            clearable
                            style={{width: '180px'}}
                            v-model:value={this.searchParamRef.groupId}
                            placeholder={t('resource.task_group_queue.task_group_name')}
                        />
                        <NInput
                            allowInput={this.trim}
                            size='small'
                            v-model={[this.searchParamRef.processName, 'value']}
                            placeholder={t(
                                'resource.task_group_queue.workflow_instance_name'
                            )}
                        ></NInput>
                        <NInput
                            allowInput={this.trim}
                            size='small'
                            v-model={[this.searchParamRef.instanceName, 'value']}
                            placeholder={t('resource.task_group_queue.task_instance_name')}
                        ></NInput>
                        <NButton size='small' type='primary' onClick={onSearch}>
                            <NIcon>
                                <SearchOutlined/>
                            </NIcon>
                        </NButton>
                    </NSpace>
                </Card>
                <Card title={t('resource.task_group_queue.queue')}>
                    <NSpace vertical>
                        <NDataTable
                            loading={loadingRef}
                            columns={columns}
                            size={'small'}
                            data={this.tableData}
                            striped
                            scrollX={this.tableWidth}
                        />
                        <NSpace justify='center'>
                            <NPagination
                                v-model:page={this.page}
                                v-model:page-size={this.pageSize}
                                page-count={this.totalPage}
                                show-size-picker
                                page-sizes={[10, 30, 50]}
                                show-quick-jumper
                                onUpdatePage={resetTableData}
                                onUpdatePageSize={onUpdatePageSize}
                            />
                        </NSpace>
                    </NSpace>
                </Card>
                {showModalRef && (
                    <FormModal
                        show={showModalRef}
                        onCancel={onCancel}
                        onConfirm={onConfirm}
                        data={updateItemData}
                    />
                )}
            </NSpace>
        )
    }
})

export default taskGroupQueue
